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 (74.47")
1901-1937 Base Period
189502 - 189801 80.43" 30 5.96"
189602 - 189901 81.99" 33 7.52"
189702 - 190001 79.51" 28 5.04"
189802 - 190101 81.22" 31 6.75"
189902 - 190201 81.35" 32 6.88"
190002 - 190301 79.26" 27 4.79"
190102 - 190401 82.74" 34 8.27"
190202 - 190501 83.43" 36 8.96"
190302 - 190601 89.05" 40 14.58"
190402 - 190701 87.76" 39 13.29"
190502 - 190801 84.28" 38 9.81"
190602 - 190901 80.28" 29 5.81"
190702 - 191001 78.77" 26 4.30"
190802 - 191101 72.20" 17 -2.27"
190902 - 191201 70.44" 12 -4.03"
191002 - 191301 64.48" 2 -9.99"
191102 - 191401 75.66" 20 1.19"
191202 - 191501 75.85" 22 1.38"
191302 - 191601 83.00" 35 8.53"
191402 - 191701 83.87" 37 9.40"
191502 - 191801 76.15" 24 1.68"
191602 - 191901 70.61" 13 -3.86"
191702 - 192001 71.34" 15 -3.13"
191802 - 192101 76.70" 25 2.23"
191902 - 192201 76.01" 23 1.54"
192002 - 192301 71.64" 16 -2.83"
192102 - 192401 66.28" 5 -8.19"
192202 - 192501 67.76" 9 -6.71"
192302 - 192601 68.08" 10 -6.39"
192402 - 192701 73.13" 19 -1.34"
192502 - 192801 72.70" 18 -1.77"
192602 - 192901 75.73" 21 1.26"
192702 - 193001 70.87" 14 -3.60"
192802 - 193101 68.60" 11 -5.87"
192902 - 193201 65.59" 3 -8.88"
193002 - 193301 67.60" 8 -6.87"
193102 - 193401 66.29" 6 -8.18"
193202 - 193501 63.60" 1 -10.87"
193302 - 193601 67.26" 7 -7.21"
193402 - 193701 65.84" 4 -8.63"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 29, 2020 from https://www.ncdc.noaa.gov/cag/