241
CDUS45 KRIW 240030
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
630 PM MDT TUE MAY 23 2023
...............................
..THE CASPER WY CLIMATE SUMMARY FOR MAY 23 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 80 2:21 PM 88 1984 70 10 59
MINIMUM 48 4:33 AM 28 1986 40 8 31
2002
2019
AVERAGE 64 55 9 45
PRECIPITATION (IN)
TODAY T 0.84 1965 0.07 -0.07 T
MONTH TO DATE 1.33 1.66 -0.33 0.87
SINCE MAR 1 3.47 3.91 -0.44 4.39
SINCE JAN 1 6.15 4.96 1.19 6.14
SNOWFALL (IN)
TODAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 2.4 -2.4 0.7
SINCE MAR 1 48.3 23.2 25.1 39.9
SINCE JUL 1 134.3 71.5 62.8 98.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 1 10 -9 20
MONTH TO DATE 258 339 -81 399
SINCE MAR 1 2200 1928 272 2199
SINCE JUL 1 7901 7290 611 7058
COOLING
TODAY 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 23 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71
LOWEST 25
AVERAGE 48
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 86 1967
MINIMUM TEMPERATURE (F) 40 26 2022
SUNRISE AND SUNSET
MAY 23 2023...........SUNRISE 5:36 AM MDT SUNSET 8:30 PM MDT
MAY 24 2023...........SUNRISE 5:35 AM MDT SUNSET 8:31 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page