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 (69.06")
1901-1938 Base Period
189502 - 189801 73.79" 32 4.73"
189602 - 189901 72.20" 29 3.14"
189702 - 190001 68.12" 18 -0.94"
189802 - 190101 64.66" 7 -4.40"
189902 - 190201 66.31" 13 -2.75"
190002 - 190301 69.01" 21 -0.05"
190102 - 190401 67.94" 17 -1.12"
190202 - 190501 71.97" 27 2.91"
190302 - 190601 68.20" 19 -0.86"
190402 - 190701 74.47" 34 5.41"
190502 - 190801 75.14" 36 6.08"
190602 - 190901 80.24" 41 11.18"
190702 - 191001 78.08" 40 9.02"
190802 - 191101 77.01" 38 7.95"
190902 - 191201 72.48" 30 3.42"
191002 - 191301 73.23" 31 4.17"
191102 - 191401 74.77" 35 5.71"
191202 - 191501 71.53" 25 2.47"
191302 - 191601 71.04" 24 1.98"
191402 - 191701 69.49" 22 0.43"
191502 - 191801 75.60" 37 6.54"
191602 - 191901 68.59" 20 -0.47"
191702 - 192001 64.55" 6 -4.51"
191802 - 192101 65.24" 8 -3.82"
191902 - 192201 70.13" 23 1.07"
192002 - 192301 73.81" 33 4.75"
192102 - 192401 71.55" 26 2.49"
192202 - 192501 66.93" 14 -2.13"
192302 - 192601 67.42" 15 -1.64"
192402 - 192701 67.83" 16 -1.23"
192502 - 192801 77.80" 39 8.74"
192602 - 192901 72.00" 28 2.94"
192702 - 193001 65.88" 10 -3.18"
192802 - 193101 57.04" 1 -12.02"
192902 - 193201 57.94" 3 -11.12"
193002 - 193301 65.69" 9 -3.37"
193102 - 193401 66.18" 12 -2.88"
193202 - 193501 66.06" 11 -3.00"
193302 - 193601 59.61" 4 -9.45"
193402 - 193701 57.05" 2 -12.01"
193502 - 193801 61.92" 5 -7.14"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/