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 (40.88")
1901-1925 Base Period
189506 - 189611 38.51" 13 -2.37"
189606 - 189711 35.97" 8 -4.91"
189706 - 189811 36.28" 9 -4.60"
189806 - 189911 38.60" 14 -2.28"
189906 - 190011 52.84" 27 11.96"
190006 - 190111 37.27" 11 -3.61"
190106 - 190211 37.01" 10 -3.87"
190206 - 190311 44.26" 21 3.38"
190306 - 190411 38.97" 15 -1.91"
190406 - 190511 49.51" 26 8.63"
190506 - 190611 45.47" 23 4.59"
190606 - 190711 46.12" 24 5.24"
190706 - 190811 45.44" 22 4.56"
190806 - 190911 33.57" 6 -7.31"
190906 - 191011 31.07" 3 -9.81"
191006 - 191111 31.93" 4 -8.95"
191106 - 191211 35.78" 7 -5.10"
191206 - 191311 41.85" 18 0.97"
191306 - 191411 53.59" 28 12.71"
191406 - 191511 47.23" 25 6.35"
191506 - 191611 37.57" 12 -3.31"
191606 - 191711 26.82" 1 -14.06"
191706 - 191811 29.23" 2 -11.65"
191806 - 191911 55.21" 30 14.33"
191906 - 192011 54.60" 29 13.72"
192006 - 192111 42.38" 19 1.50"
192106 - 192211 40.92" 16 0.04"
192206 - 192311 42.87" 20 1.99"
192306 - 192411 41.41" 17 0.53"
192406 - 192511 32.03" 5 -8.85"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/