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 (46.78")
1901-1937 Base Period
189506 - 189805 47.64" 21 0.86"
189606 - 189905 47.68" 22 0.90"
189706 - 190005 47.76" 23 0.98"
189806 - 190105 45.48" 16 -1.30"
189906 - 190205 42.36" 5 -4.42"
190006 - 190305 40.28" 2 -6.50"
190106 - 190405 45.07" 13 -1.71"
190206 - 190505 46.37" 20 -0.41"
190306 - 190605 51.21" 36 4.43"
190406 - 190705 50.49" 34 3.71"
190506 - 190805 51.98" 37 5.20"
190606 - 190905 51.18" 35 4.40"
190706 - 191005 48.75" 30 1.97"
190806 - 191105 44.89" 12 -1.89"
190906 - 191205 42.99" 7 -3.79"
191006 - 191305 44.13" 10 -2.65"
191106 - 191405 48.17" 27 1.39"
191206 - 191505 46.24" 18 -0.54"
191306 - 191605 48.03" 25 1.25"
191406 - 191705 47.92" 24 1.14"
191506 - 191805 48.13" 26 1.35"
191606 - 191905 43.05" 8 -3.73"
191706 - 192005 42.92" 6 -3.86"
191806 - 192105 43.38" 9 -3.40"
191906 - 192205 46.24" 18 -0.54"
192006 - 192305 45.22" 14 -1.56"
192106 - 192405 49.81" 31 3.03"
192206 - 192505 48.37" 28 1.59"
192306 - 192605 50.22" 32 3.44"
192406 - 192705 50.48" 33 3.70"
192506 - 192805 54.12" 39 7.34"
192606 - 192905 56.04" 40 9.26"
192706 - 193005 52.16" 38 5.38"
192806 - 193105 48.75" 30 1.97"
192906 - 193205 45.45" 15 -1.33"
193006 - 193305 45.66" 17 -1.12"
193106 - 193405 40.95" 3 -5.83"
193206 - 193505 41.51" 4 -5.27"
193306 - 193605 38.40" 1 -8.38"
193406 - 193705 44.34" 11 -2.44"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/