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JEROME, Idaho, USA:
Climate, Global Warming, and Daylight Charts and Data

Global Warming/Climate Change for
JEROME, Idaho, USA

One predicted temperature increase is
between 3°C and 5°C (5.4°F and 9.0°F).
See About the Global Warming data for more info.

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Scroll down to see the all the data on which the charts are based. Also see Explanation, background, and discussion.

Data for JEROME, Idaho, USA

NOAA Station Id:	ID104670
Latitude:	42°44'00N
Longitude:	114°31'11W
Elevation:	3740'

Sunrise and Sunset Data

The yellow section shows when the sun is up, and how this changes over the year. Use the time-of-day scales, on the left and right, and the month scale on the top and bottom, to tell approximately when sunrise and sunset occur. See Sunrise, Sunset, and Daylight for more info.

The sunrise and sunset times shown in the chart are approximate. They are accurate for the latitude, and show the precise amount of daylight, but the rise and set times may be offset (up or down in the chart) since I don't have an automated way of matching time zones to longitudes. The charts are made assuming that the location is in the middle of an evenly spaced time zone.

For precise times see US Naval Observatory. For JEROME, ID, use latitude 42°44'00N and longitude 114°31'11W in the form. You'll need to know the time zone of the location.

Climate (Average Weather) Data

Statistic	Units	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Average
Minimum Temperature	°F	18.3	22	27.7	33	41.1	48.6	54.9	53.5	44.6	35.1	25.7	18.6	35.26
Maximum Temperature	°F	35.6	42.3	52.1	61.6	70.8	81	90.2	89.5	78.3	65.2	47.5	36.9	62.58
Heating Degree Days		1181	919	778	531	295	104	19	23	165	463	851	1154	540.25
Cooling Degree Days		0	0	0	0	15	98	253	224	59	2	0	0	54.25
Monthly Precipitation	inches	1.4	1.07	1.28	0.86	1.14	0.76	0.22	0.27	0.49	0.77	1.29	1.23	0.90

First and Last Frost Dates

First Frost			Last Frost
10%	50%	90%	10%	50%	90%
SEP 19	OCT 04	OCT 19	APR 23	MAY 13	JUN 01
Explanation of frost dates.

Explanation, background, and discussion.

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