964 CDUS45 KRIW 140730 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 130 AM MDT SAT OCT 14 2023 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 13 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 44 3:00 PM 80 1958 61 -17 64 MINIMUM 30 11:17 PM 9 1969 32 -2 32 AVERAGE 37 46 -9 PRECIPITATION (IN) YESTERDAY 0.02 0.56 1966 0.04 -0.02 0.00 MONTH TO DATE 1.73 0.57 1.16 0.07 SINCE SEP 1 2.32 1.52 0.80 0.88 SINCE JAN 1 14.80 10.35 4.45 11.27 SNOWFALL (IN) YESTERDAY MM 4.1 2021 0.2 MM 0.0 MONTH TO DATE 0.0 2.5 -2.5 0.0 SINCE SEP 1 0.0 4.0 -4.0 0.0 SINCE JUL 1 0.0 4.0 -4.0 T SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 28 19 9 17 MONTH TO DATE 188 210 -22 192 SINCE SEP 1 315 424 -109 336 SINCE JUL 1 368 469 -101 338 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 20 30 -10 68 SINCE JAN 1 342 442 -100 544 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 5.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 2:00 AM LOWEST 70 11:00 AM AVERAGE 83 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 80 1958 MINIMUM TEMPERATURE (F) 31 9 1969 SUNRISE AND SUNSET OCTOBER 14 2023.......SUNRISE 7:18 AM MDT SUNSET 6:25 PM MDT OCTOBER 15 2023.......SUNRISE 7:19 AM MDT SUNSET 6:23 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$