Climatological Report (Daily)
Issued by NWS
Issued by NWS
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978
CDUS45 KRIW 050731
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT SAT APR 05 2025
...................................
...THE CASPER WY CLIMATE SUMMARY FOR APRIL 4 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 31 5:24 PM 75 2021 54 -23 70
MINIMUM 22 11:36 PM 5 1968 27 -5 34
AVERAGE 27 40 -13
PRECIPITATION (IN)
YESTERDAY 0.16 0.37 2023 0.04 0.12 0.00
MONTH TO DATE 0.29 0.15 0.14 T
SINCE MAR 1 1.62 0.99 0.63 0.57
SINCE JAN 1 2.34 2.04 0.30 1.60
SNOWFALL (IN)
YESTERDAY 3.5 9.3 2023 0.4 3.1 0.0
MONTH TO DATE 3.5 1.6 1.9 0.2
SINCE MAR 1 11.5 11.9 -0.4 2.9
SINCE JUL 1 22.0 60.2 -38.2 32.2
SNOW DEPTH 3
DEGREE DAYS
HEATING
YESTERDAY 38 25 13 13
MONTH TO DATE 130 100 30 81
SINCE MAR 1 979 1007 -28 974
SINCE JUL 1 5994 6369 -375 5929
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 37 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 12.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 66 7:00 PM
AVERAGE 83
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 76 1991
MINIMUM TEMPERATURE (F) 27 3 2023
SUNRISE AND SUNSET
APRIL 5 2025.........SUNRISE 6:40 AM MDT SUNSET 7:37 PM MDT
APRIL 6 2025.........SUNRISE 6:39 AM MDT SUNSET 7:38 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$