Climatological Report (Daily)
Issued by NWS

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367
CDUS46 KSTO 190026
CLIRBL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
526 PM PDT MON AUG 18 2025

...................................

...THE RED BLUFF      CLIMATE SUMMARY FOR AUGUST 18 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1933 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87    458 PM 110    1950  96     -9       87
  MINIMUM         58    639 AM  55    1943  63     -5       60
                                      2010
  AVERAGE         73                        80     -7       74

PRECIPITATION (IN)
  TODAY            0.00          0.60 1965   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.03  -0.03     0.00
  SINCE OCT 1     22.57                     22.91  -0.34    21.72
  SINCE JAN 1      8.19                     15.10  -6.91    16.17

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         6     -6        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY            8                        15     -7        9
  MONTH TO DATE  310                       283     27      318
  SINCE JUN 1   1234                      1158     76     1526
  SINCE JAN 1   1483                      1338    145     1766
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SE (140)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     5.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           600 AM
 LOWEST     20           300 PM
 AVERAGE    51

..........................................................


THE RED BLUFF      CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   96       111      1950
 MINIMUM TEMPERATURE (F)   63        53      1959


SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE   206 PM PDT   SUNSET   344 AM PDT
AUGUST 19 2025........SUNRISE   207 PM PDT   SUNSET   343 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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