Climatological Report (Daily) Issued by NWS
000
CDUS45 KRIW 190750
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
146 AM MDT SUN MAY 19 2013
...................................
...THE CASPER WY CLIMATE SUMMARY FOR MAY 18 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 1153 AM 88 2009 68 2 71
1992
MINIMUM 40 447 AM 25 1943 38 2 45
AVERAGE 55 53 2 58
PRECIPITATION (IN)
YESTERDAY 0.05 1.19 1978 0.07 -0.02 0.25
MONTH TO DATE 0.34 1.17 -0.83 0.64
SINCE MAR 1 3.73 3.28 0.45 1.98
SINCE JAN 1 4.50 4.36 0.14 3.53
SNOWFALL (IN)
YESTERDAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 3.5 2.5 1.0 0.0
SINCE MAR 1 53.0 25.0 28.0 5.8
SINCE JUL 1 85.7 74.4 11.3 52.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 12 -2 7
MONTH TO DATE 210 269 -59 198
SINCE MAR 1 2023 1863 160 1370
SINCE JUL 1 7073 7311 -238 6557
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 10 0 10 7
SINCE MAR 1 10 0 10 7
SINCE JAN 1 10 0 10 7
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WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 8.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 400 AM
LOWEST 25 1200 PM
AVERAGE 61
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THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 89 2009
1992
MINIMUM TEMPERATURE (F) 38 27 1968
1966
SUNRISE AND SUNSET
MAY 19 2013...........SUNRISE 539 AM MDT SUNSET 827 PM MDT
MAY 20 2013...........SUNRISE 538 AM MDT SUNSET 828 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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