MANILA, UTAH

Period of Record General Climate Summary - Growing Degree Days

Station:(425377) MANILA
From Year=1910 To Year=2012
Growing Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
40 M	2	4	30	142	376	630	879	814	518	246	35	5	3680
40 S	2	6	36	178	554	1184	2063	2877	3395	3641	3675	3680	3680
45 M	0	0	7	65	240	482	724	659	375	132	8	1	2692
45 S	0	1	8	73	313	795	1519	2177	2552	2683	2691	2692	2692
50 M	0	0	1	22	128	339	569	504	241	53	1	0	1857
50 S	0	0	1	23	151	490	1059	1563	1803	1856	1857	1857	1857
55 M	0	0	0	5	52	209	414	350	125	13	0	0	1168
55 S	0	0	0	5	57	266	680	1030	1155	1168	1168	1168	1168
60 M	0	0	0	1	13	106	261	202	45	1	0	0	630
60 S	0	0	0	1	14	119	381	583	628	630	630	630	630

Corn Growing Degree Days
50 M	3	7	37	125	261	413	564	526	357	198	44	6	2541
50 S	3	10	47	172	433	846	1409	1935	2292	2491	2535	2541	2541

M = Monthly Data
S - Running sum of monthly data.
Growing Degree Day units are computed as the difference between the daily average temperature and the base temperature. (Daily Ave. Temp. - Base Temp.) One unit is accumulated for each degree Fahrenheit the average temperature is above the base temperature. Negative numbers are discarded. Example: If the days high temperature was 95 and the low temperature was 51, the base 60 heating degree day units is ((95 + 51) / 2) - 60 = 13. This is done for each day of the month and summed.
Corn Growing Degree Day units have the limitations that the maximum daily temperatures greater than 86 F are set to 86 F and minimums less than 50 F are set to 50 F.
Table updated on Oct 31, 2012
Months with 5 or more missing days are not considered
Years with 1 or more missing months are not considered

Western Regional Climate Center, wrcc@dri.edu