506 CDUS45 KRIW 210728 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT TUE MAR 21 2023 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MARCH 20 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 46 3:57 PM 73 2007 51 -5 56 MINIMUM 22 4:04 AM -5 1955 24 -2 28 AVERAGE 34 37 -3 PRECIPITATION (IN) YESTERDAY T 0.71 1987 0.03 -0.03 0.12 MONTH TO DATE 0.20 0.49 -0.29 1.20 SINCE MAR 1 0.20 0.49 -0.29 1.20 SINCE JAN 1 2.88 1.54 1.34 2.95 SNOWFALL (IN) YESTERDAY 0.0 8.6 1987 0.4 -0.4 2.3 MONTH TO DATE 2.9 6.5 -3.6 20.1 SINCE MAR 1 2.9 6.5 -3.6 20.1 SINCE JUL 1 88.9 54.8 34.1 78.7 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 31 28 3 23 MONTH TO DATE 790 620 170 722 SINCE MAR 1 790 620 170 722 SINCE JUL 1 6491 5982 509 5581 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 22 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 9.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 81 9:00 PM LOWEST 47 4:00 PM AVERAGE 64 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 51 72 2009 MINIMUM TEMPERATURE (F) 24 -6 1955 SUNRISE AND SUNSET MARCH 21 2023.........SUNRISE 7:08 AM MDT SUNSET 7:19 PM MDT MARCH 22 2023.........SUNRISE 7:06 AM MDT SUNSET 7:20 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$