Editing Geography of Latvia (section)

==Climate==
[[File:Koppen-Geiger Map v2 LVA 1991–2020.svg|thumb|300x300px|Köppen–Geiger climate classification map at 1-km resolution for Latvia 1991–2020]]
In the summer, daylight hours are long and in the winter short.<ref name=":0" /> In December it is still pitch dark at 9:00 A.M., and daylight disappears before 4:00 P.M.<ref name=":0" /> The climate is tempered by the Gulf Stream flowing across the Atlantic Ocean from Mexico.<ref name=":0" /> Average temperatures in winter are reasonably mild, ranging in January from {{convert|-1.7|°C}} in [[Liepāja]], on the western coast, to {{convert|-6.6|°C}} in the southeastern town of Daugavpils.<ref name=":0" /> July temperatures range from {{convert|17.4|°C}} in Liepāja to {{convert|17.6|°C}} in Daugavpils.<ref name=":0" /> Latvia's proximity to the sea brings high levels of humidity and precipitation, with average annual precipitation of {{convert|633|mm|in|1|sp=us}} in Riga.<ref name=":0" /> There, an average of 180 days per year have precipitation, forty-four days have fog, and only seventy-two days are sunny. Continuous snow cover lasts eighty-two days, and the frost-free period lasts 177 days.<ref name=":0" />

This precipitation has helped provide the abundant water for Latvia's many rivers and lakes, but it has created many problems as well.<ref name=":0" /> A large part of agricultural land requires drainage.<ref name=":0" /> Much money has been spent for [[land amelioration]] projects involving the installation of drainage pipes, the straightening and deepening of natural streams, the digging of drainage ditches, and the construction of polder dams.<ref name=":0" /> During the 1960s and 1970s, drainage work absorbed about one-third of all agricultural investments in Latvia.<ref name=":0" /> Although accounting for only one-third of 1% of the territory, Latvia was responsible for 11% of all artificially drained land in the former Soviet Union.<ref name=":0" />

An additional problem associated with precipitation is the difficulty of early mechanized sowing and harvesting because of waterlogged fields.<ref name=":0" /> Heavy precipitation occurs, especially during harvest time in August and September, requiring heavy investment outlays in grain-drying structures and ventilation systems.<ref name=":0" /> In 1992 Latvia experienced the driest summer in recorded weather history, but unusually heavy rains in the preceding spring kept crop damage below the extent expected.<ref name=":0" /> The moist climate has been a major factor orienting Latvian agriculture toward animal husbandry and dairying.<ref name=":0" /> Even most of the field crops, such as barley, oats, and potatoes, are grown for animal feed.<ref name=":0" />

{{Weather box
| width = auto
| location = Riga (1991−2020 normals, extremes 1885-present)
| metric first = Yes
| single line = Yes
| collapsed = Yes 
| Jan record high C = 10.2
| Feb record high C = 13.6
| Mar record high C = 20.5
| Apr record high C = 27.9
| May record high C = 30.5
| Jun record high C = 34.0
| Jul record high C = 34.5
| Aug record high C = 33.9
| Sep record high C = 29.4
| Oct record high C = 23.4
| Nov record high C = 17.2
| Dec record high C = 11.8
| year record high C = 34.5
| Jan high C = -0.1
| Feb high C = 0.3
| Mar high C = 4.8
| Apr high C = 11.9
| May high C = 17.8
| Jun high C = 21.3
| Jul high C = 23.8
| Aug high C = 22.7
| Sep high C = 17.3
| Oct high C = 10.5
| Nov high C = 4.8
| Dec high C = 1.4
| Jan mean C = -2.1
| Feb mean C = -2.0
| Mar mean C = 1.5
| Apr mean C = 7.4
| May mean C = 13.0
| Jun mean C = 16.7
| Jul mean C = 19.3
| Aug mean C = 18.3
| Sep mean C = 13.4
| Oct mean C = 7.5
| Nov mean C = 3.0
| Dec mean C = -0.3
| Jan low C = -4.5
| Feb low C = -4.6
| Mar low C = -1.7
| Apr low C = 2.9
| May low C = 8.2
| Jun low C = 12.4
| Jul low C = 14.9
| Aug low C = 14.1
| Sep low C = 9.8
| Oct low C = 4.9
| Nov low C = 1.1
| Dec low C = -2.4
| Jan record low C = −33.7
| Feb record low C = −34.9
| Mar record low C = −30.3
| Apr record low C = −13.1
| May record low C = −5.5
| Jun record low C = −2.3
| Jul record low C = 4.0
| Aug record low C = 0.0
| Sep record low C = −4.1
| Oct record low C = −9.5
| Nov record low C = −20.5
| Dec record low C = −31.9
| year record low C = −34.9
| precipitation colour = green
| Jan precipitation mm = 46.5
| Feb precipitation mm = 40.1
| Mar precipitation mm = 34.1
| Apr precipitation mm = 35.0
| May precipitation mm = 47.5
| Jun precipitation mm = 65.0
| Jul precipitation mm = 79.5
| Aug precipitation mm = 77.9
| Sep precipitation mm = 67.1
| Oct precipitation mm = 75.6
| Nov precipitation mm = 56.3
| Dec precipitation mm = 50.2
| year precipitation mm = 
| Jan snow cm = 25.0
| Feb snow cm = 23.6
| Mar snow cm = 15.7
| Apr snow cm = 5.2
| May snow cm = 0.0
| Jun snow cm = 0.0
| Jul snow cm = 0.0
| Aug snow cm = 0.0
| Sep snow cm = 0.0
| Oct snow cm = 1.2
| Nov snow cm = 7.0
| Dec snow cm = 22.0
| year snow cm = 
| unit precipitation days = 1.0mm
| Jan precipitation days = 9.4
| Feb precipitation days = 7.0
| Mar precipitation days = 8.2
| Apr precipitation days = 8.0
| May precipitation days = 7.7
| Jun precipitation days = 8.9
| Jul precipitation days = 11.2
| Aug precipitation days = 10.9
| Sep precipitation days = 12.3
| Oct precipitation days = 11.6
| Nov precipitation days = 12.5
| Dec precipitation days = 12.2
| year precipitation days = 
| Jan humidity = 87.9
| Feb humidity = 85.2
| Mar humidity = 79.4
| Apr humidity = 69.7
| May humidity = 67.7
| Jun humidity = 72.0
| Jul humidity = 74.2
| Aug humidity = 76.7
| Sep humidity = 81.1
| Oct humidity = 85.1
| Nov humidity = 90.2
| Dec humidity = 89.4
| year humidity = 79.9
| Jan sun = 36.6
| Feb sun = 64.2
| Mar sun = 141.2
| Apr sun = 203.6
| May sun = 286.7
| Jun sun = 282.2
| Jul sun = 291.2
| Aug sun = 250.4
| Sep sun = 166.7
| Oct sun = 95.5
| Nov sun = 36.1
| Dec sun = 24.4
| year sun = 
| Jan uv = 0
| Feb uv = 1
| Mar uv = 2
| Apr uv = 3
| May uv = 5
| Jun uv = 6
| Jul uv = 5
| Aug uv = 5
| Sep uv = 3
| Oct uv = 1
| Nov uv = 0
| Dec uv = 0
| source 1 = [[Latvian Environment, Geology and Meteorology Centre|Latvian Environment, Geology and Meteorology Agency]] (temperature, precipitation and sunshine)<ref name = 9120average>{{cite web
| url = https://data.gov.lv/dati/dataset/klimatisko-normu-dati/resource/4ef4a2ac-b439-478a-83b3-cdd39b1eff77
| title = Klimatisko normu dati
| trans-title = Climate normals data
| language = lv
| publisher = [[Latvian Environment, Geology and Meteorology Centre]]
| accessdate = March 17, 2023
| archive-date = January 13, 2023
| archive-url = https://web.archive.org/web/20230113024913/https://data.gov.lv/dati/dataset/klimatisko-normu-dati/resource/4ef4a2ac-b439-478a-83b3-cdd39b1eff77
| url-status = live
}}</ref><ref name = extremes>{{cite web
| url = https://klimats.meteo.lv/klimats/rekordi/
| title = Gaisa temperatūras rekordi
| trans-title = Record air temperatures
| language = lv
| publisher = [[Latvian Environment, Geology and Meteorology Centre]]
| accessdate = March 17, 2023
| archive-date = January 13, 2023
| archive-url = https://web.archive.org/web/20230113024910/https://klimats.meteo.lv/klimats/rekordi/
| url-status = live
}}</ref>
| source 2 = [[NOAA]] (precipitation days 1961-1990),<ref name="NOAA-Riga">{{cite web
|url = https://www.ncei.noaa.gov/pub/data/normals/WMO/1961-1990/RA-VI/LV/26422.TXT
|title = Riga Climate Normals 1961–1990
|publisher = [[National Oceanic and Atmospheric Administration]]
|access-date = 2 February 2013
|archive-date = 31 March 2023
|archive-url = https://web.archive.org/web/20230331162248/https://www.ncei.noaa.gov/pub/data/normals/WMO/1961-1990/RA-VI/LV/26422.TXT
|url-status = live
}}</ref> Weather Atlas,<ref>{{Cite web|url=https://www.weather-atlas.com/en/latvia/riga-climate|title=Riga, Latvia – Detailed climate information and monthly weather forecast|publisher=Yu Media Group|website=Weather Atlas|language=en|access-date=6 July 2019|archive-date=6 July 2019|archive-url=https://web.archive.org/web/20190706140053/https://www.weather-atlas.com/en/latvia/riga-climate|url-status=live}}</ref> and World Weather Online (snowfall)<ref>{{Cite web|url=https://www.worldweatheronline.com/riga-weather-averages/riga/lv.aspx|title=Riga Climate Weather Averages|last=d.o.o|website=Weather Weather Online|language=en|access-date=29 August 2022|archive-date=29 August 2022|archive-url=https://web.archive.org/web/20220829210456/https://www.worldweatheronline.com/riga-weather-averages/riga/lv.aspx|url-status=live}}</ref>}}
{{Weather box
|location = Ventspils (1991−2020 normals, extremes 1873−present)
|single line = Y
|metric first = Y
|collapsed = Yes 
|Jan record high C= 8.9
|Feb record high C= 14.2
|Mar record high C= 18.6
|Apr record high C= 26.1
|May record high C= 31.7
|Jun record high C= 33.1
|Jul record high C= 34.8
|Aug record high C= 37.8
|Sep record high C= 30.2
|Oct record high C= 22.6
|Nov record high C= 15.1
|Dec record high C= 12.5
|year record high C= 37.8
|Jan high C= 1.2
|Feb high C= 1.0
|Mar high C= 3.7
|Apr high C= 8.9
|May high C= 13.9
|Jun high C= 17.7
|Jul high C= 20.9
|Aug high C= 21.1
|Sep high C= 16.8
|Oct high C= 11.1
|Nov high C= 6.1
|Dec high C= 3.1
|year high C= 
|Jan mean C= -0.5
|Feb mean C= -1.1
|Mar mean C= 1.3
|Apr mean C= 5.6
|May mean C= 10.4
|Jun mean C= 14.5
|Jul mean C= 17.8
|Aug mean C= 17.8
|Sep mean C= 13.8
|Oct mean C= 8.6
|Nov mean C= 4.2
|Dec mean C= 1.3
|year mean C= 
|Jan low C= -2.6
|Feb low C= -3.3
|Mar low C= -1.1
|Apr low C= 2.8
|May low C= 7.3
|Jun low C= 11.5
|Jul low C= 14.7
|Aug low C= 14.5
|Sep low C= 10.8
|Oct low C= 6.0
|Nov low C= 2.2
|Dec low C= -0.7
|year low C= 
|Jan record low C= -31.6
|Feb record low C= -29.5
|Mar record low C= -26.7
|Apr record low C= -12.7
|May record low C= -4.3
|Jun record low C= 0.5
|Jul record low C= 4.2
|Aug record low C= 2.6
|Sep record low C= -2.9
|Oct record low C= -8.5
|Nov record low C= -15.0
|Dec record low C= -25.0
|year record low C= 
|precipitation colour = green
|Jan precipitation mm= 59.3
|Feb precipitation mm= 46.3
|Mar precipitation mm= 38.9
|Apr precipitation mm= 31.6
|May precipitation mm= 36.8
|Jun precipitation mm= 49.6
|Jul precipitation mm= 63.5
|Aug precipitation mm= 75.9
|Sep precipitation mm= 64.4
|Oct precipitation mm= 84.8
|Nov precipitation mm= 70.6
|Dec precipitation mm= 71.2
|year precipitation mm= 
|unit precipitation days= 1&nbsp;mm
|Jan precipitation days= 13
|Feb precipitation days= 9
|Mar precipitation days= 10
|Apr precipitation days= 7
|May precipitation days= 7
|Jun precipitation days= 8
|Jul precipitation days= 8
|Aug precipitation days= 10
|Sep precipitation days= 10
|Oct precipitation days= 14
|Nov precipitation days= 14
|Dec precipitation days= 14
|year precipitation days= 
|Jan sun= 21.2
|Feb sun= 50.4
|Mar sun= 128.1
|Apr sun= 174.4
|May sun= 322.2
|Jun sun= 268.8
|Jul sun= 270.4
|Aug sun= 149.2
|Sep sun= 127.6
|Oct sun= 103.3
|Nov sun= 24.4
|Dec sun= 25.1
|year sun= 1665.1
|source 1 = LVĢMC<ref name = 9120average/><ref name = extremes/>
|source 2 = NOAA (precipitation days 1981-2010),<ref>{{cite web
| url = https://www.ncei.noaa.gov/pub/data/normals/WMO/1981-2010/RA-VI/Latvia/WMO_Normals_Excel_Template_Latvia_Ventspils.xls
| title = World Meteorological Organization Climate Normals for 1981-2010
| publisher = [[National Oceanic and Atmospheric Administration]]
| accessdate = March 30, 2023
| archive-date = March 31, 2023
| archive-url = https://web.archive.org/web/20230331162901/https://www.ncei.noaa.gov/pub/data/normals/WMO/1981-2010/RA-VI/Latvia/WMO_Normals_Excel_Template_Latvia_Ventspils.xls
| url-status = live
}}</ref> infoclimat.fr (sunshine 1991-2020)<ref>{{cite web
|url=https://www.infoclimat.fr/climatologie/normales-records/1991-2020/ventspils/valeurs/26314.html
|title=Normales et records pour la période 1991-2020 à Ventspils
|trans-title=Normals and extremes for the period 1991-2020 in Ventspils
|lang=fr
|publisher=infoclimat.fr
|access-date=February 18, 2022
|archive-date=November 8, 2021
|archive-url=https://web.archive.org/web/20211108060511/https://www.infoclimat.fr/climatologie/normales-records/1991-2020/ventspils/valeurs/26314.html
|url-status=live
}}</ref>}}
{{Weather box
|width = auto
|location = Liepaja (1991–2020 temp and precipitation, 1961–1990 sun and humidity, extremes 1895-present)
|single line = Yes
|metric first = Yes
|collapsed = yes
|Jan record high C = 14.3
|Feb record high C = 15.5
|Mar record high C = 19.0
|Apr record high C = 27.0
|May record high C = 32.3
|Jun record high C = 36.5
|Jul record high C = 36.9
|Aug record high C = 36.1
|Sep record high C = 30.7
|Oct record high C = 24.9
|Nov record high C = 16.5
|Dec record high C = 13.7
|year record high C = 36.9
|Jan high C = 0.9
|Feb high C = 1.1
|Mar high C = 4.2
|Apr high C = 10.4
|May high C = 15.4
|Jun high C = 18.6
|Jul high C = 21.6
|Aug high C = 21.6
|Sep high C = 17.1
|Oct high C = 11.2
|Nov high C = 5.9
|Dec high C = 2.6
|year high C = 11.0
|Jan mean C = -1.0
|Feb mean C = -1.2
|Mar mean C = 1.3
|Apr mean C = 6.5
|May mean C = 11.2
|Jun mean C = 14.8
|Jul mean C = 17.9
|Aug mean C = 17.7
|Sep mean C = 13.8
|Oct mean C = 8.5
|Nov mean C = 4.1
|Dec mean C = 0.9
|year mean C = 8.0
|Jan low C = -3.0
|Feb low C = -3.4
|Mar low C = -1.6
|Apr low C = 2.5
|May low C = 7.0
|Jun low C = 11.0
|Jul low C = 14.1
|Aug low C = 13.8
|Sep low C = 10.3
|Oct low C = 5.8
|Nov low C = 2.2
|Dec low C = -0.8
|year low C = 4.9
|Jan record low C = -32.9
|Feb record low C = -31.6
|Mar record low C = -23.8
|Apr record low C = -10.1
|May record low C = -4.3
|Jun record low C = 0.5
|Jul record low C = 4.0
|Aug record low C = 3.0
|Sep record low C = -1.7
|Oct record low C = -7.3
|Nov record low C = -17.5
|Dec record low C = -25.8
|year record low C = -32.9
| Jan avg record high C = 5.7
| Feb avg record high C = 5.9
| Mar avg record high C = 10.8
| Apr avg record high C = 20.5
| May avg record high C = 25.7
| Jun avg record high C = 26.9
| Jul avg record high C = 29.1
| Aug avg record high C = 28.2
| Sep avg record high C = 23.2
| Oct avg record high C = 17.2
| Nov avg record high C = 10.9
| Dec avg record high C = 7.2
|year avg record high C = 30.4
| Jan avg record low C = -14.8
| Feb avg record low C = -13.2
| Mar avg record low C = -9.2
| Apr avg record low C = -3.6
| May avg record low C = 0.2
| Jun avg record low C = 4.5
| Jul avg record low C = 8.3
| Aug avg record low C = 7.8
| Sep avg record low C = 3.3
| Oct avg record low C = -2.2
| Nov avg record low C = -5.2
| Dec avg record low C = -10.2
|year avg record low C = -18.0
|precipitation colour = green
|Jan precipitation mm = 61.0
|Feb precipitation mm = 43.3
|Mar precipitation mm = 42.3
|Apr precipitation mm = 42.9
|May precipitation mm = 38.8
|Jun precipitation mm = 51.5
|Jul precipitation mm = 70.9
|Aug precipitation mm = 83.4
|Sep precipitation mm = 77.5
|Oct precipitation mm = 89.0
|Nov precipitation mm = 83.5
|Dec precipitation mm = 79.7
|year precipitation mm = 755.6
|Jan precipitation days = 13.51
|Feb precipitation days = 9.80
|Mar precipitation days = 10.04
|Apr precipitation days = 7.05
|May precipitation days = 7.15
|Jun precipitation days = 8.24
|Jul precipitation days = 8.51
|Aug precipitation days = 9.95
|Sep precipitation days = 11.11
|Oct precipitation days = 13.68
|Nov precipitation days = 15.04
|Dec precipitation days = 15.15
|year precipitation days = 127.69
|Jan humidity = 87.2
|Feb humidity = 85.8
|Mar humidity = 82.8
|Apr humidity = 76.3
|May humidity = 75.7
|Jun humidity = 77.4
|Jul humidity = 78.9
|Aug humidity = 78.5
|Sep humidity = 80.5
|Oct humidity = 82.9
|Nov humidity = 87.4
|Dec humidity = 86.9
|year humidity = 81.7
|Jan sun = 34
|Feb sun = 64
|Mar sun = 130
|Apr sun = 187
|May sun = 273
|Jun sun = 295
|Jul sun = 279
|Aug sun = 248
|Sep sun = 173
|Oct sun = 103
|Nov sun = 43
|Dec sun = 28
|year sun = 1857
|source 1 = [[NOAA]] (sun 1961–1990)<ref name = HKOLiepaja>{{cite web
| url = https://www.ncei.noaa.gov/pub/data/normals/WMO/1961-1990/RA-VI/LV/26406.TXT
| title = Liepaja Climate Normals 1961–1990
| publisher = National Oceanic and Atmospheric Administration
| access-date = 28 November 2013
| archive-date = 18 March 2022
| archive-url = https://web.archive.org/web/20220318022741/https://www.ncei.noaa.gov/pub/data/normals/WMO/1961-1990/RA-VI/LV/26406.TXT
| url-status = live
}}</ref>
|source 2 = Weatherbase (humidity)<ref name = weatherbaseliepaja>{{cite web
| url = http://www.weatherbase.com/weather/weather.php3?s=264060
| title = Weatherbase: Historical Weather for Griuzupe, Latvia
| publisher = Weatherbase
| access-date = 4 February 2013
| archive-date = 15 November 2018
| archive-url = https://web.archive.org/web/20181115113512/http://www.weatherbase.com/weather/weather.php3?s=264060
| url-status = live
}}</ref> Source #3: Météo Climat<ref>{{cite web
| url= http://meteo-climat-bzh.dyndns.org/listenormale-1991-2020-1-p125.php
| title= Liepaja Climate Normals 1981–2010
| publisher= Météo Climat
| access-date= 11 October 2017}}</ref>
|date=November 2011
}}
{{Weather box
|width = auto 
|location = Daugavpils (1991−2020 normals, extremes 1891-present)
|metric first = Yes
|single line = Yes
|collapsed = Yes |Jan record high C = 11.1
|Feb record high C = 13.1
|Mar record high C = 18.4
|Apr record high C = 27.4
|May record high C = 31.8
|Jun record high C = 33.1
|Jul record high C = 35.1
|Aug record high C = 33.5
|Sep record high C = 31.3
|Oct record high C = 23.6
|Nov record high C = 16.3
|Dec record high C = 10.6
|year record high C = 
|Jan high C = -1.8
|Feb high C = -1.1
|Mar high C = 4.0
|Apr high C = 12.2
|May high C = 18.1
|Jun high C = 21.4
|Jul high C = 23.7
|Aug high C = 22.5
|Sep high C = 17.0
|Oct high C = 9.9
|Nov high C = 3.6
|Dec high C = -0.2
|year high C = 
|Jan mean C = -4.1
|Feb mean C = -4.1
|Mar mean C = 0.0
|Apr mean C = 6.7
|May mean C = 12.2
|Jun mean C = 15.8
|Jul mean C = 18.1
|Aug mean C = 16.8
|Sep mean C = 11.9
|Oct mean C = 6.3
|Nov mean C = 1.5
|Dec mean C = -2.2
|year mean C = 
|Jan low C = -7.0
|Feb low C = -7.7
|Mar low C = -4.3
|Apr low C = 1.1
|May low C = 5.7
|Jun low C = 9.7
|Jul low C = 12.1
|Aug low C = 11.0
|Sep low C = 7.0
|Oct low C = 2.7
|Nov low C = -0.8
|Dec low C = -4.5
|year low C = 
|Jan record low C = -42.7
|Feb record low C = -43.2
|Mar record low C = -32.0
|Apr record low C = -18.6
|May record low C = -5.5
|Jun record low C = -1.3
|Jul record low C = 2.1
|Aug record low C = -1.5
|Sep record low C = -5.0
|Oct record low C = -14.7
|Nov record low C = -24.1
|Dec record low C = -38.7
|year record low C = 
|precipitation colour = green
|Jan precipitation mm = 40.3
|Feb precipitation mm = 38.7
|Mar precipitation mm = 35.5
|Apr precipitation mm = 34.6
|May precipitation mm = 61.6
|Jun precipitation mm = 74.2
|Jul precipitation mm = 72.9
|Aug precipitation mm = 71.7
|Sep precipitation mm = 56.1
|Oct precipitation mm = 58.6
|Nov precipitation mm = 48.4
|Dec precipitation mm = 42.8
|year precipitation mm = 
|unit precipitation days = 1.0 mm
|Jan precipitation days = 9.6
|Feb precipitation days = 7.7
|Mar precipitation days = 8.5
|Apr precipitation days = 8.0
|May precipitation days = 9.2
|Jun precipitation days = 9.9
|Jul precipitation days = 11.1
|Aug precipitation days = 10.2
|Sep precipitation days = 11.7
|Oct precipitation days = 9.8
|Nov precipitation days = 11.4
|Dec precipitation days = 11.9
|year precipitation days = 119.0
|Jan sun = 35.1
|Feb sun = 62.2
|Mar sun = 133.4
|Apr sun = 195.1
|May sun = 270.2
|Jun sun = 271.9
|Jul sun = 277.2
|Aug sun = 244.5
|Sep sun = 156.4
|Oct sun = 87.9
|Nov sun = 30.5
|Dec sun = 24.9
|year sun = 
|source 1 = LVĢMC<ref name = 9120average/><ref name = extremes/>
|source 2 = NOAA (precipitation days 1961-1990)<ref name = "NOAA-Daugavpils">{{cite web
| url = https://www.ncei.noaa.gov/pub/data/normals/WMO/1961-1990/RA-VI/LV/26544.TXT
| title = Daugavpils Climate Normals 1961–1990
| language = en-us
| publisher = [[National Oceanic and Atmospheric Administration]]
| access-date = November 28, 2015
| archive-date = March 19, 2023
| archive-url = https://web.archive.org/web/20230319100856/https://www.ncei.noaa.gov/pub/data/normals/WMO/1961-1990/RA-VI/LV/26544.TXT
| url-status = live
}}</ref>
|date=August 2010}}