424 CDUS45 KRIW 180730 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1230 AM MST THU JAN 18 2024 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 17 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1939 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 34 4:34 PM 56 2000 36 -2 26 MINIMUM 21 2:17 AM -31 1943 15 6 7 AVERAGE 28 25 3 PRECIPITATION (IN) YESTERDAY T 0.23 1996 0.01 -0.01 0.07 MONTH TO DATE 0.33 0.27 0.06 1.01 SINCE DEC 1 0.39 0.88 -0.49 1.75 SINCE JAN 1 0.33 0.27 0.06 1.01 SNOWFALL (IN) YESTERDAY MM 7.4 1955 0.2 MM 1.6 MONTH TO DATE 5.4 4.8 0.6 13.6 SINCE DEC 1 6.4 15.8 -9.4 28.3 SINCE JUL 1 19.7 33.2 -13.5 46.2 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 37 40 -3 48 MONTH TO DATE 859 683 176 651 SINCE DEC 1 1873 1931 -58 1953 SINCE JUL 1 3538 3733 -195 3768 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 19.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 77 6:00 PM LOWEST 55 7:00 AM AVERAGE 66 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 54 1999 MINIMUM TEMPERATURE (F) 15 -30 1943 SUNRISE AND SUNSET JANUARY 18 2024.......SUNRISE 7:33 AM MST SUNSET 5:00 PM MST JANUARY 19 2024.......SUNRISE 7:32 AM MST SUNSET 5:01 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$