338
CDUS46 KSTO 010028
CLIRBL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
528 PM PDT SUN MAY 31 2026
...............................
..THE RED BLUFF CLIMATE SUMMARY FOR MAY 31 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1933 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 89 457 PM 108 2021 86 3 102
MINIMUM 55 536 AM 44 1990 59 -4 69
AVERAGE 72 72 0 86
PRECIPITATION (IN)
TODAY 0.00 0.74 1993 0.03 -0.03 0.00
MONTH TO DATE 0.64 1.25 -0.61 0.26
SINCE OCT 1 24.12 22.38 1.74 22.57
SINCE JAN 1 12.44 14.57 -2.13 8.19
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 25 56 -31 11
SINCE MAR 1 276 565 -289 261
SINCE JUL 1 2025 2516 -491 2012
COOLING
TODAY 7 8 -1 21
MONTH TO DATE 179 152 27 218
SINCE MAR 1 232 180 52 249
SINCE JAN 1 232 180 52 249
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 9.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 300 AM
LOWEST 13 400 PM
AVERAGE 44
......................................................
THE RED BLUFF CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 106 1970
MINIMUM TEMPERATURE (F) 59 43 1990
SUNRISE AND SUNSET
MAY 31 2026...........SUNRISE 124 PM PDT SUNSET 413 AM PDT
JUNE 1 2026..........SUNRISE 124 PM PDT SUNSET 414 AM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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