509
CDUS45 KRIW 180028
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
628 PM MDT MON APR 17 2023
...............................
..THE CASPER WY CLIMATE SUMMARY FOR APRIL 17 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 67 3:42 PM 81 1994 56 11 50
MINIMUM 40 2:39 AM 15 1945 28 12 22
AVERAGE 54 42 12 36
PRECIPITATION (IN)
TODAY 0.00 0.64 1986 0.05 -0.05 0.00
MONTH TO DATE 1.40 0.72 0.68 0.87
SINCE MAR 1 2.05 1.56 0.49 2.41
SINCE JAN 1 4.73 2.61 2.12 4.16
SNOWFALL (IN)
TODAY 0.0 0.3 -0.3 0.0
MONTH TO DATE 38.9 6.6 32.3 11.7
SINCE MAR 1 48.2 16.9 31.3 32.4
SINCE JUL 1 134.2 65.2 69.0 91.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 11 23 -12 29
MONTH TO DATE 464 409 55 532
SINCE MAR 1 1644 1316 328 1519
SINCE JUL 1 7345 6678 667 6378
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 29 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 18.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 50
LOWEST 18
AVERAGE 34
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 80 1946
2001
MINIMUM TEMPERATURE (F) 28 4 2013
SUNRISE AND SUNSET
APRIL 17 2023.........SUNRISE 6:21 AM MDT SUNSET 7:50 PM MDT
APRIL 18 2023.........SUNRISE 6:20 AM MDT SUNSET 7:52 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