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 (18.14")
1901-1974 Base Period
189509 - 189601 14.52" 16 -3.62"
189609 - 189701 15.40" 22 -2.74"
189709 - 189801 18.56" 46 0.42"
189809 - 189901 24.43" 75 6.29"
189909 - 190001 16.29" 31 -1.85"
190009 - 190101 18.73" 50 0.59"
190109 - 190201 12.66" 8 -5.48"
190209 - 190301 26.50" 78 8.36"
190309 - 190401 18.73" 50 0.59"
190409 - 190501 15.31" 20 -2.83"
190509 - 190601 21.34" 63 3.20"
190609 - 190701 10.74" 3 -7.40"
190709 - 190801 20.84" 56 2.70"
190809 - 190901 15.65" 27 -2.49"
190909 - 191001 10.43" 2 -7.71"
191009 - 191101 15.55" 26 -2.59"
191109 - 191201 22.73" 70 4.59"
191209 - 191301 20.89" 57 2.75"
191309 - 191401 16.53" 32 -1.61"
191409 - 191501 24.02" 72 5.88"
191509 - 191601 18.20" 42 0.06"
191609 - 191701 18.21" 43 0.07"
191709 - 191801 15.38" 21 -2.76"
191809 - 191901 21.19" 60 3.05"
191909 - 192001 15.02" 19 -3.12"
192009 - 192101 18.63" 48 0.49"
192109 - 192201 17.85" 40 -0.29"
192209 - 192301 23.01" 71 4.87"
192309 - 192401 14.08" 12 -4.06"
192409 - 192501 25.38" 76 7.24"
192509 - 192601 21.33" 62 3.19"
192609 - 192701 15.41" 23 -2.73"
192709 - 192801 12.24" 5 -5.90"
192809 - 192901 19.51" 52 1.37"
192909 - 193001 22.45" 69 4.31"
193009 - 193101 22.24" 66 4.10"
193109 - 193201 12.31" 6 -5.83"
193209 - 193301 18.61" 47 0.47"
193309 - 193401 14.59" 17 -3.55"
193409 - 193501 11.82" 4 -6.32"
193509 - 193601 21.12" 59 2.98"
193609 - 193701 16.62" 33 -1.52"
193709 - 193801 19.28" 51 1.14"
193809 - 193901 14.42" 15 -3.72"
193909 - 194001 14.40" 14 -3.74"
194009 - 194101 17.79" 39 -0.35"
194109 - 194201 21.84" 64 3.70"
194209 - 194301 13.49" 10 -4.65"
194309 - 194401 14.15" 13 -3.99"
194409 - 194501 17.49" 35 -0.65"
194509 - 194601 20.33" 54 2.19"
194609 - 194701 15.47" 24 -2.67"
194709 - 194801 30.54" 79 12.40"
194809 - 194901 21.31" 61 3.17"
194909 - 195001 14.96" 18 -3.18"
195009 - 195101 18.44" 44 0.30"
195109 - 195201 19.78" 53 1.64"
195209 - 195301 18.49" 45 0.35"
195309 - 195401 25.85" 77 7.71"
195409 - 195501 16.25" 30 -1.89"
195509 - 195601 13.81" 11 -4.33"
195609 - 195701 15.50" 25 -2.64"
195709 - 195801 24.15" 73 6.01"
195809 - 195901 17.63" 36 -0.51"
195909 - 196001 22.43" 68 4.29"
196009 - 196101 22.06" 65 3.92"
196109 - 196201 10.11" 1 -8.03"
196209 - 196301 17.73" 37 -0.41"
196309 - 196401 22.35" 67 4.21"
196409 - 196501 20.51" 55 2.37"
196509 - 196601 21.01" 58 2.87"
196609 - 196701 16.14" 29 -2.00"
196709 - 196801 13.40" 9 -4.74"
196809 - 196901 17.09" 34 -1.05"
196909 - 197001 24.24" 74 6.10"
197009 - 197101 12.37" 7 -5.77"
197109 - 197201 17.97" 41 -0.17"
197209 - 197301 17.77" 38 -0.37"
197309 - 197401 15.65" 27 -2.49"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/