2009 ANNUAL CLIMATOLOGICAL SUMMARY

NAME: 3270 Nowell  CITY: West Juneau   STATE: Alaska  
ELEV:    97 ft  LAT:  58 17' 40" N  LONG: 134 25' 52" W

               TEMPERATURE (F), HEAT BASE 65.0, COOL BASE 65.0
                          DEP.  HEAT  COOL                                          
        MEAN  MEAN        FROM  DEG   DEG                        MAX  MAX  MIN  MIN 
 YR MO  MAX   MIN   MEAN  NORM  DAYS  DAYS  HI  DATE  LOW  DATE  >=90 <=32 <=32 <=0 
------------------------------------------------------------------------------------
 09  1  30.6  22.3  26.7   0.0  1189     0  51.7  19  -3.7    7    0   15   20    2
 09  2  33.2  23.2  28.4   0.0  1026     0  38.0   7   9.9   14    0    9   25    0
 09  3  35.0  25.2  30.4   0.0  1072     0  41.9  23   9.2    8    0    5   28    0
 09  4  47.1  32.3  39.0   0.0   781     0  63.7  28  20.2    3    0    0    9    0
 09  5  58.0  38.3  48.0   0.0   529     1  71.8   2  32.7    5    0    0    0    0
 09  6  63.0  46.9  54.8   0.0   324    19  78.5   5  38.6    1    0    0    0    0
 09  7  69.9  52.2  60.9   0.0   194    66  85.1   5  46.5    3    0    0    0    0
 09  8  61.3  51.2  55.7   0.0   298    10  81.1   4  44.2   31    0    0    0    0
 09  9  54.9  45.4  49.8   0.0   460     2  71.3   5  32.4   29    0    0    0    0
 09 10  47.1  39.3  43.3   0.0   674     0  53.8   6  32.4   30    0    0    0    0
 09 11  38.6  32.4  35.6   0.0   883     0  48.5   4  24.4   18    0    1   12    0
 09 12  32.8  25.6  29.0   0.0  1116     0  40.9  18  14.4   22    0   14   23    0
------------------------------------------------------------------------------------
        47.7  36.3  41.9   0.0  8544    98  85.1 JUL  -3.7  JAN    0   44  117    2

LOWEST Wind Chill Temp: -10 on Jan. 7th (based on 10 minute Average Wind Speed)

                                PRECIPITATION (in)

               DEP.   MAX        DAYS OF RAIN 
               FROM   OBS.          OVER
 YR MO  TOTAL  NORM   DAY  DATE .01   .1   1
---------------------------------------------
 09  1  9.26   3.53  1.50   29   22   19    3
 09  2  3.68  -1.61  0.96    6   10    6    0
 09  3  4.86  -0.31  0.99   12   18    9    0
 09  4  2.97  -1.09  0.46    4   16    9    0
 09  5  3.10  -1.45  0.76   29   12    8    0
 09  6  2.66  -1.04  0.56   22   16    8    0
 09  7  3.00  -2.07  0.80   22   10    8    0
 09  8  7.52   0.71  1.46   17   19   14    2
 09  9  7.65  -4.44  1.03   30   23   17    1
 09 10  6.01  -6.37  1.34    5   22   16    1
 09 11  7.83  -0.75  1.26   14   27   20    1
 09 12  3.28  -5.89  0.72    2   12    9    0
---------------------------------------------
       61.82 -20.78  1.50  JAN  207  143    8

				Snowfall (in)
	       DEP.   MAX
	       FROM   OBS.	 
 YR MO  TOTAL  NORM   DAY  DATE 
---------------------------------------------
 09  1  67.4    --   10.1    9     
 09  2  34.5    --    8.0    9 
 09  3  40.1    --    6.4  6,10
 09  4   3.4    --    1.9    1	  
 09  5   0.0    --    --    --      
 09  6   0.0    --    --    --
 09  7   0.0    --    --    --
 09  8   0.0    --    --    --
 09  9   0.0    --    --    --     
 09 10   0.2    --    0.2   31    
 09 11  32.4    --   10.2   18 
 09 12   9.3    --    3.6   23
---------------------------------------------
       187.3         10.2  NOV

                                WIND SPEED (mph)

                          DOM	WIND
 YR MO   AVG.  HI   DATE  DIR   RUN (mi)
----------------------------------------
 09  1   1.6  32.0   23   SSE	1154.99+*
 09  2   1.2  29.0   22   WSW	 821.55
 09  3   2.0  37.0   18   SSE	1465.97
 09  4   0.9  18.0    3   SSE	 646.51
 09  5   1.2  29.0   16     E	 899.14
 09  6   0.7  20.0    6   SSE	 467.77
 09  7   1.5  24.0    7   SSE	1093.89
 09  8   1.0  20.0   29   SSE	 767.05
 09  9   1.1  23.0    5   SSE	 807.55
 09 10   1.4  39.0   13   SSE	1003.12
 09 11   1.5  35.0    5   SSE	1047.45
 09 12   1.1  30.0   30   SSE	 793.43
-----------------------------------------------
         1.3  39.0  OCT   SSE 10,968.42+* miles

Small Wind Cups in use in 2009

* 1/30: From 1655 to Midnight the Anemometer was impeded, don't think there was much
        more Wind Run than shown.
  1/31: Wind Vane Frozen until 2050, Anemometer impeded until 2050. Wind Run however
        was probably not that much more because
        it was a very still day until the latter part of the evening.


2009 - Barometric Pressure & Temperature.

2009 - Dewpoint.

2009 - Humidity.

2009 - Rainfall & High Rain Rate

2009 - High Wind, Wind Run, & 10 min. Avg. Wind Speed.