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1983 records | Page 1 of 40 | 
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Country or TerritoryStation NameWMO Station NumberNational Station Id NumberPeriodElement-Statistic Qualifier CodeStatistic DescriptionUnitJan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Annual NCDC Computed Value 
ANGOLALUANDA-OBSERVATORIO66160LUA020011961-1990 Maximum Valuemm65.0 84.6 132.4 151.1 31.3 .4 .8 1.7 5.7 21.2 48.9 93.5 -9999.91-9999.91
ANGOLALUANDA-OBSERVATORIO66160LUA020011961-1990 Year of Occurrence of Maximum Valuemm1984 1988 1963 1963 1969 1985 1988 1964 1965 1961 1975 1966 -9999.91-9999.91
ANGOLANAMIBE66422NAB020151961-1990 Maximum Valuemm20.6 11.5 21.3 110.0 1.6 .3 .3 2.9 3.6 7.7 10.0 18.6 -9999.91-9999.91
ANGOLANAMIBE66422NAB020151961-1990 Year of Occurrence of Maximum Valuemm1973 1982 1971 1974 1988 1979 1990 1985 1965 1974 1962 1976 -9999.91-9999.91
BAHAMASNASSAU78073 1961-1990 Maximum Daily Valuemm117.3 88.1 88.3 285.2 88.3 166.3 103.6 158.2 134.8 204.9 68.0 117.8 -9999.91-9999.91
CANADAVICTORIA MARINE , BC71000010186421967-1990 Maximum Daily Valuemm94.9 119.9 106.7 41.4 27.1 25.9 42.7 23.1 39.4 44.7 92.0 100.8 119.9 -9999.91
CANADAVICTORIA MARINE , BC71000010186421967-1990 Date (Year/Day) of Occurrence of Maximum Daily Valuemm198223 198623 197205 199103 199031 196801 197212 199130 196710 196727 199009 197502 -9999 -9999 
CANADAVICTORIA MARINE , BC71000010186421967-199011Number of Years used to Calculate Normalmm23 23 23 23 23 24 24 24 24 24 24 24 -99991-9999.91
CANADACAMPBELL RIVER A , BC71000010212611965-1990 Maximum Daily Valuemm76.7 76.5 60.5 44.5 42.2 37.3 43.7 49.2 42.6 59.8 75.9 84.8 84.8 -9999.91
CANADACAMPBELL RIVER A , BC71000010212611965-1990 Date (Year/Day) of Occurrence of Maximum Daily Valuemm196817 198322 196715 196903 197727 197210 197416 198405 197907 198221 197108 196823 -9999 -9999 
CANADACAMPBELL RIVER A , BC71000010212611965-199011Number of Years used to Calculate Normalmm26 26 26 26 26 26 26 26 26 26 25 26 -99991-9999.91
CANADACHATHAM POINT , BC71000010214801958-1990 Maximum Daily Valuemm84.3 96.0 78.5 52.5 52.8 61.6 78.2 113.8 70.9 90.7 83.2 83.8 113.8 -9999.91
CANADACHATHAM POINT , BC71000010214801958-1990 Date (Year/Day) of Occurrence of Maximum Daily Valuemm196813 197924 197426 197912 198729 198619 197211 197811 197220 196320 199028 199003 -9999 -9999 
CANADACHATHAM POINT , BC71000010214801958-199011Number of Years used to Calculate Normalmm30 30 30 30 30 30 30 30 30 30 30 30 -99991-9999.91
CANADAMANYBERRIES CDA , AB71000030442001928-1990 Maximum Daily Valuemm22.4 39.3 40.6 41.9 55.9 78.5 41.9 61.0 62.5 37.6 28.7 16.5 78.5 -9999.91
CANADAMANYBERRIES CDA , AB71000030442001928-1990 Date (Year/Day) of Occurrence of Maximum Daily Valuemm198005 197907 196716 196720 196522 196516 193521 195128 198624 192927 193213 196621 -9999 -9999 
CANADAMANYBERRIES CDA , AB71000030442001928-199011Number of Years used to Calculate Normalmm30 30 30 30 30 30 30 30 30 30 29 29 -99991-9999.91
CANADAREGINA CDA , SK71000040166401932-1990 Maximum Daily Valuemm17.0 14.0 19.0 39.6 52.0 94.7 101.6 57.7 43.4 36.5 12.7 15.5 101.6 -9999.91
CANADAREGINA CDA , SK71000040166401932-1990 Date (Year/Day) of Occurrence of Maximum Daily Valuemm196608 197427 199012 198519 198605 197525 196403 194227 195925 198926 193304 197530 -9999 -9999 
CANADAREGINA CDA , SK71000040166401932-199011Number of Years used to Calculate Normalmm29 29 29 29 29 29 29 29 29 29 29 28 -99991-9999.91
CANADASWIFT CURRENT CDA , SK71000040280601959-1990 Maximum Daily Valuemm10.7 11.4 27.9 22.9 45.7 91.9 42.6 26.7 45.0 24.4 15.7 13.4 91.9 -9999.91
CANADASWIFT CURRENT CDA , SK71000040280601959-1990 Date (Year/Day) of Occurrence of Maximum Daily Valuemm196926 197627 197610 199127 198309 196414 198201 196022 196503 196214 196722 198812 -9999 -9999 
CANADASWIFT CURRENT CDA , SK71000040280601959-199011Number of Years used to Calculate Normalmm30 30 30 30 30 30 30 30 30 30 30 30 -99991-9999.91
CANADASCOTT CDA , SK71000040472401911-1990 Maximum Daily Valuemm15.2 18.0 28.7 29.2 51.6 62.0 59.0 67.8 57.2 44.5 20.3 20.3 67.8 -9999.91
CANADASCOTT CDA , SK71000040472401911-1990 Date (Year/Day) of Occurrence of Maximum Daily Valuemm194115 196527 192811 198519 194422 195529 199002 194424 191413 191404 193801 193602 -9999 -9999 
CANADASCOTT CDA , SK71000040472401911-199011Number of Years used to Calculate Normalmm30 30 30 30 30 30 30 30 30 30 30 30 -99991-9999.91
CANADABRANDON CDA , MB71000050104851890-1990 Maximum Daily Valuemm21.1 30.5 36.8 53.6 85.6 102.9 78.2 89.4 55.9 47.0 38.1 26.9 102.9 -9999.91
CANADABRANDON CDA , MB71000050104851890-1990 Date (Year/Day) of Occurrence of Maximum Daily Valuemm189416 193025 189405 196125 196025 195302 193104 197507 197704 193705 191027 196530 -9999 -9999 
CANADABRANDON CDA , MB71000050104851890-199011Number of Years used to Calculate Normalmm30 30 30 30 30 30 30 30 30 30 30 30 -99991-9999.91
CANADAPORTAGE LA PRAIRIE A , MB71000050123201941-1990 Maximum Daily Valuemm22.1 18.8 26.7 54.4 43.4 87.6 72.6 95.0 56.4 51.4 20.8 23.8 95.0 -9999.91
CANADAPORTAGE LA PRAIRIE A , MB71000050123201941-1990 Date (Year/Day) of Occurrence of Maximum Daily Valuemm197524 196122 194525 196627 194423 194427 194515 198517 197812 198415 198608 198202 -9999 -9999 
CANADAPORTAGE LA PRAIRIE A , MB71000050123201941-199011Number of Years used to Calculate Normalmm30 30 30 30 30 30 30 30 30 30 30 30 -99991-9999.91
CANADAMORDEN CDA , MB71000050218481918-1990 Maximum Daily Valuemm25.4 33.0 46.5 48.3 66.8 76.7 110.5 107.6 54.4 50.3 37.0 25.4 110.5 -9999.91
CANADAMORDEN CDA , MB71000050218481918-1990 Date (Year/Day) of Occurrence of Maximum Daily Valuemm194714 194823 194526 197420 193323 191922 192102 198516 197301 192409 198607 193314 -9999 -9999 
CANADAMORDEN CDA , MB71000050218481918-199011Number of Years used to Calculate Normalmm30 30 30 30 30 30 30 30 30 30 30 30 -99991-9999.91
CANADABISSETT , MB71000050302821968-1990 Maximum Daily Valuemm18.5 23.2 27.7 44.2 40.8 78.4 31.2 61.2 81.0 31.3 18.3 19.7 81.0 -9999.91
CANADABISSETT , MB71000050302821968-1990 Date (Year/Day) of Occurrence of Maximum Daily Valuemm197511 197724 197831 197118 197930 198416 198719 197411 198004 198417 197313 198202 -9999 -9999 
CANADABISSETT , MB71000050302821968-199011Number of Years used to Calculate Normalmm22 22 22 22 22 22 22 22 22 22 23 23 -99991-9999.91
CANADAGRAND RAPIDS HYDRO , MB71000050311111966-1990 Maximum Daily Valuemm11.2 12.5 41.2 22.1 54.8 70.4 87.2 79.5 49.4 39.6 18.0 13.2 87.2 -9999.91
CANADAGRAND RAPIDS HYDRO , MB71000050311111966-1990 Date (Year/Day) of Occurrence of Maximum Daily Valuemm196824 198512 199015 196820 198802 198407 198704 196617 198228 197118 199022 198202 -9999 -9999 
CANADAGRAND RAPIDS HYDRO , MB71000050311111966-199011Number of Years used to Calculate Normalmm24 25 24 24 25 25 24 25 24 24 23 24 -99991-9999.91
CANADAFLIN FLON A , MB71000050509601968-1990 Maximum Daily Valuemm13.2 14.2 24.0 39.4 62.6 53.8 78.2 53.8 55.6 24.9 16.9 18.6 78.2 -9999.91
CANADAFLIN FLON A , MB71000050509601968-1990 Date (Year/Day) of Occurrence of Maximum Daily Valuemm197417 198712 198212 197320 198504 197030 198123 198821 198407 199127 198414 198106 -9999 -9999 
CANADAFLIN FLON A , MB71000050509601968-199011Number of Years used to Calculate Normalmm22 22 22 22 22 22 22 22 21 22 22 23 -99991-9999.91
CANADABROCHET A , MB71000050605201948-1990 Maximum Daily Valuemm30.0 13.0 17.3 48.8 31.2 49.3 54.1 56.9 47.5 35.6 20.6 15.7 56.9 -9999.91
CANADABROCHET A , MB71000050605201948-1990 Date (Year/Day) of Occurrence of Maximum Daily Valuemm199025 199005 196125 196113 195730 197609 196311 197626 195707 197603 195813 196125 -9999 -9999 
CANADABROCHET A , MB71000050605201948-199011Number of Years used to Calculate Normalmm22 22 22 21 22 19 20 20 20 21 22 22 -99991-9999.91
CANADALANSDOWNE HOUSE , ON71000060143501941-1989 Maximum Daily Valuemm25.1 24.6 27.2 49.3 33.5 78.2 108.0 99.3 65.0 46.2 32.0 26.4 108.0 -9999.91
CANADALANSDOWNE HOUSE , ON71000060143501941-1989 Date (Year/Day) of Occurrence of Maximum Daily Valuemm196923 197127 197307 197101 195523 196927 197407 197319 196914 194406 198816 198416 -9999 -9999 
CANADALANSDOWNE HOUSE , ON71000060143501941-198911Number of Years used to Calculate Normalmm29 29 29 29 29 29 28 28 28 28 28 28 -99991-9999.91

Footnotes

1 - code for missing value
Source

World Meteorological Organization Standard Normals

Source:  World Meteorological Organization

WMO data provide the basis for better understanding the climatology of severe weather and extreme events such as tropical cyclones, El Niño, floods, heat waves, cold waves, droughts and other natural hazards, contributing to saving both lives and property, and improving our understanding and monitoring of the climate system and environment. WMO has drawn attention to issues of major concern, such as ozone layer depletion, global warming, climate change and diminishing water resources.

WMO enhances the application of meteorological and hydrological information for the security and well-being of society. Such information is crucial for addressing major challenges such as food security, water resources management, reduction of pollution, decision-making related to the health sector, transport, tourism among others.

WMO provides guidelines to use procedures for analysing climate data for climate change purposes as well as for other applications. This includes, inter-alia, analysis of extremes in a changing climate, the role of climatological normals in a changing climate and climate data homogenisation. Description of processes, methodologies and practices in climatology are provided within a mandatory publication representing the WMO guide to climatological practices.

WMO defines climatological standard normals as "averages of climatological data computed for the following consecutive periods of 30 years: January 1, 1901 to December 31, 1930, January 1, 1931 to December 31, 1960, etc." (WMO, 1984).The latest global standard normals period is 1961-1990. The next standard normals periode is January 1991 – December 2020.
Last update in UNdata: 14 Jul 2010
Next update in UNdata: To be confirmed