002
CDUS45 KRIW 310739
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
139 AM MDT WED MAY 31 2023
...............................
..THE CASPER WY CLIMATE SUMMARY FOR MAY 30 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 11:52 AM 92 1984 73 6 46
MINIMUM 41 3:29 AM 29 2004 42 -1 40
2006
2010
AVERAGE 60 57 3
PRECIPITATION (IN)
YESTERDAY T 1.15 1971 0.06 -0.06 0.96
MONTH TO DATE 2.03 2.14 -0.11 2.39
SINCE MAR 1 4.17 4.39 -0.22 5.91
SINCE JAN 1 6.85 5.44 1.41 7.66
SNOWFALL (IN)
YESTERDAY 0.0 T 1989 0.0 0.0 0.0
MONTH TO DATE 0.0 2.6 -2.6 0.7
SINCE MAR 1 48.3 23.4 24.9 39.9
SINCE JUL 1 134.3 71.7 62.6 98.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 8 -3 22
MONTH TO DATE 290 402 -112 487
SINCE MAR 1 2232 1991 241 2287
SINCE JUL 1 7933 7353 580 7146
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 9.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 5:00 AM
LOWEST 23 4:00 PM
AVERAGE 52
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THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 2020
MINIMUM TEMPERATURE (F) 42 27 1979
SUNRISE AND SUNSET
MAY 31 2023...........SUNRISE 5:30 AM MDT SUNSET 8:37 PM MDT
JUNE 1 2023..........SUNRISE 5:30 AM MDT SUNSET 8:38 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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