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 (29.87")
1901-1933 Base Period
189506 - 189602 29.65" 20 -0.22"
189606 - 189702 27.43" 6 -2.44"
189706 - 189802 33.93" 34 4.06"
189806 - 189902 33.06" 33 3.19"
189906 - 190002 28.10" 10 -1.77"
190006 - 190102 28.14" 11 -1.73"
190106 - 190202 31.84" 28 1.97"
190206 - 190302 34.71" 36 4.84"
190306 - 190402 35.65" 37 5.78"
190406 - 190502 27.80" 8 -2.07"
190506 - 190602 32.46" 31 2.59"
190606 - 190702 29.15" 18 -0.72"
190706 - 190802 32.70" 32 2.83"
190806 - 190902 25.37" 2 -4.50"
190906 - 191002 26.97" 5 -2.90"
191006 - 191102 26.05" 4 -3.82"
191106 - 191202 29.09" 17 -0.78"
191206 - 191302 29.78" 21 -0.09"
191306 - 191402 25.38" 3 -4.49"
191406 - 191502 28.43" 13 -1.44"
191506 - 191602 34.50" 35 4.63"
191606 - 191702 27.54" 7 -2.33"
191706 - 191802 31.78" 27 1.91"
191806 - 191902 28.92" 16 -0.95"
191906 - 192002 29.44" 19 -0.43"
192006 - 192102 31.75" 26 1.88"
192106 - 192202 28.61" 14 -1.26"
192206 - 192302 30.68" 25 0.81"
192306 - 192402 28.82" 15 -1.05"
192406 - 192502 27.87" 9 -2.00"
192506 - 192602 32.45" 30 2.58"
192606 - 192702 32.44" 29 2.57"
192706 - 192802 36.13" 38 6.26"
192806 - 192902 30.52" 24 0.65"
192906 - 193002 28.20" 12 -1.67"
193006 - 193102 22.13" 1 -7.74"
193106 - 193202 30.00" 22 0.13"
193206 - 193302 30.47" 23 0.60"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 13, 2019 from https://www.ncdc.noaa.gov/cag/