Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KRIW 250737
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1237 AM MST TUE NOV 25 2025
...................................
...THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 24 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 54 3:01 PM 61 1995 42 12 39
MINIMUM 24 12:49 AM -19 1993 20 4 3
AVERAGE 39 31 8
PRECIPITATION (IN)
YESTERDAY 0.00 0.50 1942 0.02 -0.02 0.27
MONTH TO DATE 0.03 0.53 -0.50 0.39
SINCE SEP 1 4.14 2.67 1.47 2.14
SINCE JAN 1 11.45 11.50 -0.05 9.12
SNOWFALL (IN)
YESTERDAY 0.0 4.1 2023 0.3 -0.3 MM
MONTH TO DATE T 7.0 -7.0 T
SINCE SEP 1 1.3 15.5 -14.2 T
SINCE JUL 1 1.3 15.5 -14.2 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 26 34 -8 44
MONTH TO DATE 483 717 -234 680
SINCE SEP 1 1138 1542 -404 1240
SINCE JUL 1 1148 1587 -439 1278
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 17 31 -14 63
SINCE JAN 1 467 443 24 538
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 15.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 9:00 PM
LOWEST 27 2:00 PM
AVERAGE 55
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 61 1949
1995
MINIMUM TEMPERATURE (F) 19 -12 1993
SUNRISE AND SUNSET
NOVEMBER 25 2025......SUNRISE 7:11 AM MST SUNSET 4:35 PM MST
NOVEMBER 26 2025......SUNRISE 7:12 AM MST SUNSET 4:34 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$