049
CDUS43 KUNR 190836
CLI2WX
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
236 AM MDT TUE MAY 19 2026
...............................
..THE BUFFALO SD CLIMATE SUMMARY FOR MAY 18 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
...................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 47 1132 AM 67 -20 46
MINIMUM 37 1159 PM 43 -6 40
AVERAGE 42 55 -13 43
PRECIPITATION (IN)
YESTERDAY 0.02 0.09 -0.07 0.25
MONTH TO DATE 0.07 1.28 -1.21 1.22
SINCE MAR 1 2.25 3.25 -1.00 4.82
SINCE JAN 1 2.65 3.97 -1.32 5.74
DEGREE DAYS
HEATING
YESTERDAY 23 10 13 22
MONTH TO DATE 236 240 -4 160
SINCE MAR 1 1673 1864 -191 821
SINCE JUL 1 6354 7463 -1109 6294
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 22
SINCE MAR 1 3 0 3 22
SINCE JAN 1 3 0 3 22
...................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 18.5
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 PM
LOWEST 58 1100 AM
AVERAGE 76
......................................................
SUNRISE AND SUNSET
MAY 19 2026...........SUNRISE 519 AM MDT SUNSET 823 PM MDT
MAY 20 2026...........SUNRISE 518 AM MDT SUNSET 824 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