Page 9 - Lyle and Louise Entomology Kit Climatological Data Analysis Tutorial

Cumulative degree-hours for each day

Lab Procedure 2, Step 5: Calculate elapsed degree hours for each of the days in the climatological

data provided. To do this, multiply the number of hours by the average temperature that day.

DAY MAX MIN AVG DEPAR- DEPAR- HEATING COOLING TOTAL SNOW- SNOW, ICE AVG AVG SKY WEATHER PEAK degree cumulative
TURE TURE WATER FALL, PELLETS SPEED SPEED COVER OCCURENCES WIND hours degree
FROM FROM EQUIV ICE OR ICE ON (MPH) (KPH) SUNRISE- (KPH) hours
NORMAL NORMAL PELLETS GROUND SUNSET

S 18.7 386.66666
1 18.3 10.6 16.1 -1.9 -1.0 2.2 0.0 0.00 0 0 6.3 10.08 6 0 7 7283.73333
SE 26.2
2 19.4 12.8 15.0 -3.0 -1.7 3.3 0.0 0.09 0 0 13.8 22.08 6 0 360 6897.06667
SW 33.3
306.66666
3 17.2 9.4 12.8 -5.2 -2.9 5.6 0.0 0.19 0 0 17.2 27.52 8 5 7 6537.06667
4 20.0 10.6 13.3 -4.7 -2.6 5.0 0.0 0.28 0 0 12.3 19.68 9 1 W 38.6 320 6230.4
W 28.3
466.66666
5 21.1 12.8 19.4 1.4 0.8 0.0 1.1 0.00 0 0 11.1 17.76 7 1,2 7 5910.4
SW 24.3 493.33333
6 25.6 16.7 20.6 2.6 1.4 0.0 2.2 0.00 0 0 8.1 12.96 6 0 3 5443.73333
S 16.7 466.66666
7 23.9 15.2 19.4 1.4 0.8 0.0 1.1 0.07 0 0 6.3 10.08 8 0 7 4950.4
S 27.9 386.66666
8 20.6 12.8 16.1 -1.9 -1.0 0.0 0.0 0.11 0 0 13.2 21.12 8 0 7 4483.73333
SE 10.3
453.33333
9 22.1 13.9 18.9 0.9 0.5 0.0 0.6 0.00 0 0 4.2 6.72 3 0 3 4097.06667
S 22.7 386.66666
10 25.0 12.6 16.1 -1.9 -1.0 0.0 0.0 0.00 0 0 8.88 14.208 6 0 7 3643.73333
S 32.4
11 22.1 8.9 15.3 -2.7 -1.5 0.0 0.0 0.67 0 0 19.6 31.36 6 3,5 367.2 3257.06667
SW 43.8
12 14.5 9.4 10.5 -7.5 -4.2 0.0 0.0 1.13 T 0 23.5 37.6 8 1,3,5 252 2889.86667
S 29.8
13 16.7 7.2 12.1 -5.9 -3.3 0.0 0.0 0.23 0 0 14.2 22.72 7 1,2 290.4 2637.86667
S 24.5
14 19.3 9.3 15.0 -3.0 -1.7 0.0 0.0 0.02 0 0 10.5 16.8 8 1 360 2347.46667
SW 23 306.66666
15 16.5 8.9 12.8 -5.2 -2.9 0.0 0.0 T 0 0 11.9 19.04 4 0 7 1987.46667
16 18.9 10.7 13.3 -4.7 -2.6 0.0 0.0 0.00 0 0 6.4 10.24 3 0 W 19.2 320 1680.8
17 16.8 9.5 12.9 -5.1 -2.8 0.0 0.0 0.00 0 0 9.5 15.2 3 0 S 27.2 309.6 1360.8
18 19.4 10.7 16.4 -1.6 -0.9 0.0 0.0 0.00 0 0 11.1 17.76 2 0 W 26.3 393.6 1051.2
SW 17.8
19 19.1 10.9 15.9 -2.1 -1.2 0.0 2.8 0.00 0 0 4.6 7.36 1 0 381.6 657.6
20 22.0 12.8 18.4 0.4 0.2 0.0 5.0 0.00 0 0 7.4 11.84 1 0 W 23.1 276 276