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 (169.59")
1901-1936 Base Period
189505 - 189904 169.48" 18 -0.11"
189605 - 190004 173.40" 26 3.81"
189705 - 190104 169.13" 16 -0.46"
189805 - 190204 183.57" 37 13.98"
189905 - 190304 179.39" 34 9.80"
190005 - 190404 175.26" 32 5.67"
190105 - 190504 173.37" 25 3.78"
190205 - 190604 166.89" 13 -2.70"
190305 - 190704 166.99" 14 -2.60"
190405 - 190804 178.68" 33 9.09"
190505 - 190904 186.38" 38 16.79"
190605 - 191004 179.59" 35 10.00"
190705 - 191104 174.49" 28 4.90"
190805 - 191204 171.99" 24 2.40"
190905 - 191304 167.04" 15 -2.55"
191005 - 191404 171.03" 22 1.44"
191105 - 191504 164.71" 10 -4.88"
191205 - 191604 160.95" 5 -8.64"
191305 - 191704 165.08" 11 -4.51"
191405 - 191804 165.38" 12 -4.21"
191505 - 191904 171.02" 21 1.43"
191605 - 192004 174.83" 31 5.24"
191705 - 192104 173.54" 27 3.95"
191805 - 192204 171.29" 23 1.70"
191905 - 192304 174.78" 30 5.19"
192005 - 192404 169.14" 17 -0.45"
192105 - 192504 170.65" 19 1.06"
192205 - 192604 164.19" 8 -5.40"
192305 - 192704 160.98" 6 -8.61"
192405 - 192804 163.64" 7 -5.95"
192505 - 192904 164.51" 9 -5.08"
192605 - 193004 170.96" 20 1.37"
192705 - 193104 155.43" 3 -14.16"
192805 - 193204 156.78" 4 -12.81"
192905 - 193304 154.44" 2 -15.15"
193005 - 193404 152.75" 1 -16.84"
193105 - 193504 174.58" 29 4.99"
193205 - 193604 181.87" 36 12.28"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 17, 2020 from https://www.ncdc.noaa.gov/cag/