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 (179.78")
1901-2000 Base Period
189501 - 189812 181.77" 58 1.99"
189601 - 189912 188.72" 84 8.94"
189701 - 190012 187.95" 81 8.17"
189801 - 190112 188.21" 82 8.43"
189901 - 190212 192.86" 99 13.08"
190001 - 190312 202.70" 108 22.92"
190101 - 190412 203.37" 109 23.59"
190201 - 190512 193.44" 100 13.66"
190301 - 190612 184.54" 67 4.76"
190401 - 190712 182.43" 62 2.65"
190501 - 190812 182.98" 63 3.20"
190601 - 190912 182.24" 60 2.46"
190701 - 191012 174.85" 30 -4.93"
190801 - 191112 173.63" 28 -6.15"
190901 - 191212 177.28" 38 -2.50"
191001 - 191312 182.08" 59 2.30"
191101 - 191412 181.42" 57 1.64"
191201 - 191512 177.61" 40 -2.17"
191301 - 191612 168.90" 15 -10.88"
191401 - 191712 164.70" 10 -15.08"
191501 - 191812 164.49" 9 -15.29"
191601 - 191912 169.78" 18 -10.00"
191701 - 192012 182.37" 61 2.59"
191801 - 192112 178.71" 46 -1.07"
191901 - 192212 180.35" 53 0.57"
192001 - 192312 169.34" 16 -10.44"
192101 - 192412 163.74" 8 -16.04"
192201 - 192512 166.67" 13 -13.11"
192301 - 192612 171.21" 21 -8.57"
192401 - 192712 177.91" 44 -1.87"
192501 - 192812 178.21" 45 -1.57"
192601 - 192912 179.74" 51 -0.04"
192701 - 193012 169.56" 17 -10.22"
192801 - 193112 158.67" 6 -21.11"
192901 - 193212 159.40" 7 -20.38"
193001 - 193312 166.24" 12 -13.54"
193101 - 193412 177.74" 41 -2.04"
193201 - 193512 185.54" 72 5.76"
193301 - 193612 187.02" 77 7.24"
193401 - 193712 185.07" 70 5.29"
193501 - 193812 191.06" 93 11.28"
193601 - 193912 189.80" 89 10.02"
193701 - 194012 189.55" 88 9.77"
193801 - 194112 179.11" 50 -0.67"
193901 - 194212 176.68" 35 -3.10"
194001 - 194312 172.40" 25 -7.38"
194101 - 194412 171.26" 22 -8.52"
194201 - 194512 185.59" 73 5.81"
194301 - 194612 175.33" 31 -4.45"
194401 - 194712 180.88" 55 1.10"
194501 - 194812 187.55" 79 7.77"
194601 - 194912 175.59" 33 -4.19"
194701 - 195012 178.86" 48 -0.92"
194801 - 195112 183.05" 64 3.27"
194901 - 195212 184.80" 68 5.02"
195001 - 195312 194.21" 101 14.43"
195101 - 195412 192.14" 96 12.36"
195201 - 195512 185.21" 71 5.43"
195301 - 195612 177.56" 39 -2.22"
195401 - 195712 165.03" 11 -14.75"
195501 - 195812 178.71" 46 -1.07"
195601 - 195912 180.85" 54 1.07"
195701 - 196012 180.21" 52 0.43"
195801 - 196112 189.06" 87 9.28"
195901 - 196212 176.95" 36 -2.83"
196001 - 196312 167.67" 14 -12.11"
196101 - 196412 157.90" 5 -21.88"
196201 - 196512 142.28" 2 -37.50"
196301 - 196612 140.47" 1 -39.31"
196401 - 196712 151.47" 3 -28.31"
196501 - 196812 154.91" 4 -24.87"
196601 - 196912 171.99" 23 -7.79"
196701 - 197012 172.04" 24 -7.74"
196801 - 197112 177.89" 43 -1.89"
196901 - 197212 194.97" 103 15.19"
197001 - 197312 199.90" 107 20.12"
197101 - 197412 203.61" 110 23.83"
197201 - 197512 209.89" 112 30.11"
197301 - 197612 191.60" 95 11.82"
197401 - 197712 188.85" 85 9.07"
197501 - 197812 192.49" 97 12.71"
197601 - 197912 191.32" 94 11.54"
197701 - 198012 190.86" 90 11.08"
197801 - 198112 181.21" 56 1.43"
197901 - 198212 173.52" 27 -6.26"
198001 - 198312 175.53" 32 -4.25"
198101 - 198412 186.46" 75 6.68"
198201 - 198512 187.04" 78 7.26"
198301 - 198612 192.78" 98 13.00"
198401 - 198712 179.02" 49 -0.76"
198501 - 198812 169.91" 20 -9.87"
198601 - 198912 184.99" 69 5.21"
198701 - 199012 188.26" 83 8.48"
198801 - 199112 185.93" 74 6.15"
198901 - 199212 187.61" 80 7.83"
199001 - 199312 177.78" 42 -2.00"
199101 - 199412 176.13" 34 -3.65"
199201 - 199512 173.42" 26 -6.36"
199301 - 199612 190.90" 91 11.12"
199401 - 199712 189.06" 87 9.28"
199501 - 199812 183.50" 66 3.72"
199601 - 199912 191.06" 93 11.28"
199701 - 200012 177.13" 37 -2.65"
199801 - 200112 169.81" 19 -9.97"
199901 - 200212 173.97" 29 -5.81"
200001 - 200312 183.19" 65 3.41"
200101 - 200412 186.64" 76 6.86"
200201 - 200512 199.90" 107 20.12"
200301 - 200612 205.40" 111 25.62"
200401 - 200712 195.85" 104 16.07"
200501 - 200812 194.37" 102 14.59"
200601 - 200912 198.73" 105 18.95"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/