Click here to hop back to the
current monthly/yearly rundown.
Please
note- there are some obvious errors in this data.
Most notably in the category of wind gusts. If we
had experienced a 137 mph wind gust, the station
would be gone! The erroneous data happens during
times of heavy rain. Something causes wind
readings to spike during heavy downpours, I
suspect there is a bit of cable shielding that
has been exposed somewhere in the system, pehaps
by a hungry squirrel. When water hits it, it
reads as a wind gust. In any event, all other
readings like temperature and barometric pressure
etc, should be quite accurate.
AFFTON,
MISSOURI
YEARLY CLIMATOLOGICAL SUMMARY FOR 2004
HEAT COOL
MEAN DEG DEG WIND SPEED DOM MEAN MEAN
MON TEMP HIGH DATE LOW DATE DAYS DAYS RAIN AVG HI DATE DIR BAROM HUM
---------------------------------------------------------------------------------------
1 30.5 70.1 1/2/04 2.4 1/30/04 1063 1 3.69 2 26 1/11/04 N 30.12 66
2 35.4 69.3 2/19/04 11.4 2/8/04 1915 1 1.23 2 28 2/19/04 N 30.16 65
3 49.5 77.2 3/27/04 26.7 3/10/04 485 10 3.64 3 94 3/27/04 NNW 30.12 62
4 58.5 86.6 4/17/04 34.4 4/5/04 256 63 2.32 2 137 4/30/04 N 30.01 57
5 69.0 90.2 5/6/04 42.1 5/2/04 81 204 7.98 1 82 5/25/04 S 29.96 75
6 72.9 91.5 6/14/04 53.0 6/23/04 25 260 2.99 1 94 6/18/04 SSE 30.02 69
7 76.1 96.8 7/13/04 56.4 7/28/04 32 591 0.00 1 83 7/2/04 N 29.93 75
8 72.0 92.9 8/18/04 52.1 8/12/04 38 253 24.06 1 87 8/24/04 N 29.95 74
9 69.5 86.1 9/4/04 45.6 9/30/04 91 433 21.86 1 88 9/16/04 N 30.04 68
10 59.2 83.6 10/7/04 37.1 10/17/04 227 47 4.32 1 92 10/30/04 SSE 29.97 72
11 49.3 76.2 11/6/04 25.7 11/25/04 611 21 5.83 2 88 11/1/04 SSE 30.14 74
12 36.5 69.4 12/31/04 7.4 12/24/04 1401 21 1.74 2 86 12/7/04 NNW 30.12 65
---------------------------------------------------------------------------------------
TOT 56.5 96.8 7/13/04 2.4 1/30/04 4448 1376 33.28 2 137 4/30/04 N 30.04 69
HEAT BASE: 65.0
COOL BASE: 65.0
|
