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 (61.58")
1901-1935 Base Period
189501 - 189606 60.33" 17 -1.25"
189601 - 189706 65.04" 28 3.46"
189701 - 189806 73.18" 40 11.60"
189801 - 189906 64.88" 27 3.30"
189901 - 190006 61.63" 22 0.05"
190001 - 190106 69.45" 37 7.87"
190101 - 190206 70.04" 38 8.46"
190201 - 190306 73.10" 39 11.52"
190301 - 190406 61.09" 19 -0.49"
190401 - 190506 56.27" 4 -5.31"
190501 - 190606 62.92" 23 1.34"
190601 - 190706 57.46" 8 -4.12"
190701 - 190806 61.62" 21 0.04"
190801 - 190906 56.87" 6 -4.71"
190901 - 191006 58.41" 10 -3.17"
191001 - 191106 50.47" 2 -11.11"
191101 - 191206 58.30" 9 -3.28"
191201 - 191306 61.53" 20 -0.05"
191301 - 191406 58.53" 11 -3.05"
191401 - 191506 49.23" 1 -12.35"
191501 - 191606 65.54" 29 3.96"
191601 - 191706 64.72" 26 3.14"
191701 - 191806 56.90" 7 -4.68"
191801 - 191906 59.81" 15 -1.77"
191901 - 192006 63.57" 24 1.99"
192001 - 192106 66.67" 33 5.09"
192101 - 192206 66.46" 32 4.88"
192201 - 192306 64.29" 25 2.71"
192301 - 192406 59.45" 13 -2.13"
192401 - 192506 59.46" 14 -2.12"
192501 - 192606 59.90" 16 -1.68"
192601 - 192706 54.02" 3 -7.56"
192701 - 192806 67.03" 35 5.45"
192801 - 192906 65.58" 30 4.00"
192901 - 193006 60.43" 18 -1.15"
193001 - 193106 56.40" 5 -5.18"
193101 - 193206 59.27" 12 -2.31"
193201 - 193306 66.73" 34 5.15"
193301 - 193406 67.31" 36 5.73"
193401 - 193506 66.34" 31 4.76"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/