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 (53.38")
1901-1931 Base Period
189502 - 189701 54.77" 21 1.39"
189602 - 189801 53.29" 18 -0.09"
189702 - 189901 55.32" 24 1.94"
189802 - 190001 55.44" 25 2.06"
189902 - 190101 52.66" 17 -0.72"
190002 - 190201 48.57" 7 -4.81"
190102 - 190301 54.51" 19 1.13"
190202 - 190401 63.05" 34 9.67"
190302 - 190501 60.03" 29 6.65"
190402 - 190601 58.99" 27 5.61"
190502 - 190701 57.25" 26 3.87"
190602 - 190801 52.11" 14 -1.27"
190702 - 190901 54.63" 20 1.25"
190802 - 191001 61.22" 32 7.84"
190902 - 191101 48.66" 9 -4.72"
191002 - 191201 41.89" 2 -11.49"
191102 - 191301 49.58" 10 -3.80"
191202 - 191401 47.83" 5 -5.55"
191302 - 191501 44.91" 3 -8.47"
191402 - 191601 62.82" 33 9.44"
191502 - 191701 61.10" 31 7.72"
191602 - 191801 40.66" 1 -12.72"
191702 - 191901 45.93" 4 -7.45"
191802 - 192001 51.85" 13 -1.53"
191902 - 192101 52.11" 14 -1.27"
192002 - 192201 49.72" 11 -3.66"
192102 - 192301 50.24" 12 -3.14"
192202 - 192401 59.13" 28 5.75"
192302 - 192501 55.25" 23 1.87"
192402 - 192601 48.26" 6 -5.12"
192502 - 192701 48.57" 7 -4.81"
192602 - 192801 54.97" 22 1.59"
192702 - 192901 64.82" 35 11.44"
192802 - 193001 60.78" 30 7.40"
192902 - 193101 52.64" 16 -0.74"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/