Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (34.30")
1901-1935 Base Period
189506 - 189602 35.48" 28 1.18"
189606 - 189702 27.81" 6 -6.49"
189706 - 189802 30.44" 11 -3.86"
189806 - 189902 38.61" 32 4.31"
189906 - 190002 28.17" 7 -6.13"
190006 - 190102 33.88" 22 -0.42"
190106 - 190202 26.69" 4 -7.61"
190206 - 190302 43.56" 37 9.26"
190306 - 190402 26.24" 3 -8.06"
190406 - 190502 31.46" 14 -2.84"
190506 - 190602 42.43" 36 8.13"
190606 - 190702 45.32" 39 11.02"
190706 - 190802 32.69" 16 -1.61"
190806 - 190902 31.57" 15 -2.73"
190906 - 191002 28.77" 9 -5.53"
191006 - 191102 31.04" 12 -3.26"
191106 - 191202 37.27" 31 2.97"
191206 - 191302 34.68" 25 0.38"
191306 - 191402 34.27" 23 -0.03"
191406 - 191502 33.46" 21 -0.84"
191506 - 191602 43.98" 38 9.68"
191606 - 191702 28.53" 8 -5.77"
191706 - 191802 26.88" 5 -7.42"
191806 - 191902 33.07" 19 -1.23"
191906 - 192002 41.37" 35 7.07"
192006 - 192102 33.29" 20 -1.01"
192106 - 192202 32.93" 18 -1.37"
192206 - 192302 29.94" 10 -4.36"
192306 - 192402 35.52" 29 1.22"
192406 - 192502 24.92" 1 -9.38"
192506 - 192602 36.02" 30 1.72"
192606 - 192702 39.28" 33 4.98"
192706 - 192802 34.86" 26 0.56"
192806 - 192902 40.35" 34 6.05"
192906 - 193002 34.96" 27 0.66"
193006 - 193102 25.54" 2 -8.76"
193106 - 193202 47.05" 40 12.75"
193206 - 193302 34.66" 24 0.36"
193306 - 193402 31.25" 13 -3.05"
193406 - 193502 32.72" 17 -1.58"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/