227
CXUS56 KSEW 011036
CLMBLI

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
336 AM PDT FRI NOV 01 2024

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

...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             80   10/16/2022
 LOW              20   10/31/1984
HIGHEST           72   10/07         MM      MM       77  10/07
LOWEST            35   10/25         MM      MM       23  10/28
AVG. MAXIMUM    58.9               58.9    -0.0     59.7
AVG. MINIMUM    43.4               43.2     0.2     42.7
MEAN            51.1               51.1     0.0     51.2
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                1.9    -1.9        6
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.29   2003
 MINIMUM        0.29   1987
TOTALS          4.38               3.85    0.53     3.25
DAILY AVG.      0.16               0.12    0.04     0.10
DAYS >= .01       15               16.1    -1.1       12
DAYS >= .10        9                9.1    -0.1        7
DAYS >= .50        2                2.1    -0.1        1
DAYS >= 1.00       1                0.4     0.6        1
GREATEST
 24 HR. TOTAL   2.34   10/26 TO 10/27


DEGREE DAYS
HEATING TOTAL    421                432     -11      419
 SINCE 7/1       741                753     -12       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1        82                 75       7       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.0
HIGHEST WIND SPEED/DIRECTION    35/170    DATE  10/26
HIGHEST GUST SPEED/DIRECTION    59/160    DATE  10/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.61
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY         15

AVERAGE RH (PERCENT)     83

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                      10
LIGHT RAIN               19     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      26     FOG W/VIS <= 1/4 MILE      7
HAZE                      1

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$